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mutter/clutter/tests/conform/actor-anchors.c

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Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
#include <stdlib.h>
[test-anchors] Add tests for the rotation centers The rotation centers are now tested in a similar way to the anchor point and scale centers. The notification handling code has been simplified a bit to handle the increased amount of properties.
2009-01-23 10:57:20 -05:00
#include <string.h>
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
conformance: Add actor tests Port the ClutterActor tests to the test API, and ensure they run under the new TAP harness.
2013-12-12 09:51:00 -05:00
#define CLUTTER_DISABLE_DEPRECATION_WARNINGS
#include <clutter/clutter.h>
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
[test-anchors] Add tests for the rotation centers The rotation centers are now tested in a similar way to the anchor point and scale centers. The notification handling code has been simplified a bit to handle the increased amount of properties.
2009-01-23 10:57:20 -05:00
#define NOTIFY_ANCHOR_X (1 << 0)
#define NOTIFY_ANCHOR_Y (1 << 1)
#define NOTIFY_ANCHOR_GRAVITY (1 << 2)
#define NOTIFY_SCALE_X (1 << 3)
#define NOTIFY_SCALE_Y (1 << 4)
#define NOTIFY_SCALE_CENTER_X (1 << 5)
#define NOTIFY_SCALE_CENTER_Y (1 << 6)
#define NOTIFY_SCALE_GRAVITY (1 << 7)
#define NOTIFY_ROTATION_ANGLE_X (1 << 8)
#define NOTIFY_ROTATION_ANGLE_Y (1 << 9)
#define NOTIFY_ROTATION_ANGLE_Z (1 << 10)
#define NOTIFY_ROTATION_CENTER_X (1 << 11)
#define NOTIFY_ROTATION_CENTER_Y (1 << 12)
#define NOTIFY_ROTATION_CENTER_Z (1 << 13)
#define NOTIFY_ROTATION_CENTER_Z_GRAVITY (1 << 14)
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
Uniformly use floats in Actor properties All the underlying implementation and the public entry points have been switched to floats; the only missing bits are the Actor properties that deal with positioning and sizing. This usually means a major pain when dealing with GValues and varargs functions. While GValue will warn you when dealing with the wrong conversions, varags will simply die an horrible (and hard to debug) death via segfault. Nothing much to do here, except warn people in the release notes and hope for the best.
2009-05-31 10:15:46 -04:00
#define RECT_WIDTH 100.0
#define RECT_HEIGHT 80.0
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
/* Allow the transformed position by off by a certain number of
pixels */
#define POSITION_TOLERANCE 2
typedef struct _TestState
{
gulong notifications;
ClutterActor *rect;
} TestState;
static const struct
{
ClutterGravity gravity;
Uniformly use floats in Actor properties All the underlying implementation and the public entry points have been switched to floats; the only missing bits are the Actor properties that deal with positioning and sizing. This usually means a major pain when dealing with GValues and varargs functions. While GValue will warn you when dealing with the wrong conversions, varags will simply die an horrible (and hard to debug) death via segfault. Nothing much to do here, except warn people in the release notes and hope for the best.
2009-05-31 10:15:46 -04:00
gfloat x_pos;
gfloat y_pos;
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
} gravities[] =
{
{ CLUTTER_GRAVITY_NORTH, RECT_WIDTH / 2, 0 },
{ CLUTTER_GRAVITY_NORTH_EAST, RECT_WIDTH, 0 },
{ CLUTTER_GRAVITY_EAST, RECT_WIDTH, RECT_HEIGHT / 2 },
{ CLUTTER_GRAVITY_SOUTH_EAST, RECT_WIDTH, RECT_HEIGHT },
{ CLUTTER_GRAVITY_SOUTH, RECT_WIDTH / 2, RECT_HEIGHT },
{ CLUTTER_GRAVITY_SOUTH_WEST, 0, RECT_HEIGHT },
{ CLUTTER_GRAVITY_WEST, 0, RECT_HEIGHT / 2 },
{ CLUTTER_GRAVITY_NORTH_WEST, 0, 0 },
{ CLUTTER_GRAVITY_CENTER, RECT_WIDTH / 2, RECT_HEIGHT / 2 }
};
Uniformly use floats in Actor properties All the underlying implementation and the public entry points have been switched to floats; the only missing bits are the Actor properties that deal with positioning and sizing. This usually means a major pain when dealing with GValues and varargs functions. While GValue will warn you when dealing with the wrong conversions, varags will simply die an horrible (and hard to debug) death via segfault. Nothing much to do here, except warn people in the release notes and hope for the best.
2009-05-31 10:15:46 -04:00
static const char * const properties[] = {
"anchor-x",
"anchor-y",
"anchor-gravity",
"scale-x",
"scale-y",
"scale-center-x",
"scale-center-y",
"scale-gravity",
"rotation-angle-x",
"rotation-angle-y",
"rotation-angle-z",
"rotation-center-x",
"rotation-center-y",
"rotation-center-z",
"rotation-center-z-gravity"
};
static const int n_properties = G_N_ELEMENTS (properties);
[test-anchors] Add tests for the rotation centers The rotation centers are now tested in a similar way to the anchor point and scale centers. The notification handling code has been simplified a bit to handle the increased amount of properties.
2009-01-23 10:57:20 -05:00
static void
notify_cb (GObject *object, GParamSpec *pspec, TestState *state)
{
int i;
int new_flags = 0;
int flag = 1;
Uniformly use floats in Actor properties All the underlying implementation and the public entry points have been switched to floats; the only missing bits are the Actor properties that deal with positioning and sizing. This usually means a major pain when dealing with GValues and varargs functions. While GValue will warn you when dealing with the wrong conversions, varags will simply die an horrible (and hard to debug) death via segfault. Nothing much to do here, except warn people in the release notes and hope for the best.
2009-05-31 10:15:46 -04:00
for (i = 0; i < n_properties; i++)
[test-anchors] Add tests for the rotation centers The rotation centers are now tested in a similar way to the anchor point and scale centers. The notification handling code has been simplified a bit to handle the increased amount of properties.
2009-01-23 10:57:20 -05:00
{
if (!strcmp (properties[i], pspec->name))
new_flags |= flag;
Uniformly use floats in Actor properties All the underlying implementation and the public entry points have been switched to floats; the only missing bits are the Actor properties that deal with positioning and sizing. This usually means a major pain when dealing with GValues and varargs functions. While GValue will warn you when dealing with the wrong conversions, varags will simply die an horrible (and hard to debug) death via segfault. Nothing much to do here, except warn people in the release notes and hope for the best.
2009-05-31 10:15:46 -04:00
[test-anchors] Add tests for the rotation centers The rotation centers are now tested in a similar way to the anchor point and scale centers. The notification handling code has been simplified a bit to handle the increased amount of properties.
2009-01-23 10:57:20 -05:00
flag <<= 1;
}
g_assert ((new_flags & state->notifications) == 0);
state->notifications |= new_flags;
}
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
Uniformly use floats in Actor properties All the underlying implementation and the public entry points have been switched to floats; the only missing bits are the Actor properties that deal with positioning and sizing. This usually means a major pain when dealing with GValues and varargs functions. While GValue will warn you when dealing with the wrong conversions, varags will simply die an horrible (and hard to debug) death via segfault. Nothing much to do here, except warn people in the release notes and hope for the best.
2009-05-31 10:15:46 -04:00
#define assert_notifications(flags) G_STMT_START { \
g_assert (state->notifications == (flags)); \
state->notifications = 0; } G_STMT_END
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
/* Helper macro to assert the transformed position. This needs to be a
macro so that the assertion failure will report the right line
number */
Uniformly use floats in Actor properties All the underlying implementation and the public entry points have been switched to floats; the only missing bits are the Actor properties that deal with positioning and sizing. This usually means a major pain when dealing with GValues and varargs functions. While GValue will warn you when dealing with the wrong conversions, varags will simply die an horrible (and hard to debug) death via segfault. Nothing much to do here, except warn people in the release notes and hope for the best.
2009-05-31 10:15:46 -04:00
#define assert_coords(state, x_1, y_1, x_2, y_2) G_STMT_START { \
Replace ClutterVertex by graphene_point3d_t Pretty direct and straightforward port. This requires a GNOME Shell counterpart. https://gitlab.gnome.org/GNOME/mutter/merge_requests/458
2019-02-20 08:18:48 -05:00
graphene_point3d_t verts[4]; \
Uniformly use floats in Actor properties All the underlying implementation and the public entry points have been switched to floats; the only missing bits are the Actor properties that deal with positioning and sizing. This usually means a major pain when dealing with GValues and varargs functions. While GValue will warn you when dealing with the wrong conversions, varags will simply die an horrible (and hard to debug) death via segfault. Nothing much to do here, except warn people in the release notes and hope for the best.
2009-05-31 10:15:46 -04:00
clutter_actor_get_abs_allocation_vertices ((state)->rect, verts); \
check_coords ((state), (x_1), (y_1), (x_2), (y_2), verts); \
Remove usage of Units and macros The ClutterUnit and relative macros should not be used when dealing with pixels -- which is to say, all the time when inside Clutter.
2009-06-02 13:44:30 -04:00
g_assert (approx_equal ((x_1), verts[0].x)); \
g_assert (approx_equal ((y_1), verts[0].y)); \
g_assert (approx_equal ((x_2), verts[3].x)); \
g_assert (approx_equal ((y_2), verts[3].y)); } G_STMT_END
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
[test-anchors] Add tests for the scale center A separate set of tests for the scale center have been added that work in a similar way to the anchor point tests.
2009-01-23 06:12:54 -05:00
#define assert_position(state, x, y) \
assert_coords((state), (x), (y), (x) + RECT_WIDTH, (y) + RECT_HEIGHT)
Remove usage of Units and macros The ClutterUnit and relative macros should not be used when dealing with pixels -- which is to say, all the time when inside Clutter.
2009-06-02 13:44:30 -04:00
#define assert_vertex_and_free(v, xc, yc, zc) G_STMT_START { \
g_assert (approx_equal (v->x, xc) && \
approx_equal (v->y, yc) && \
approx_equal (v->z, zc)); \
Replace ClutterVertex by graphene_point3d_t Pretty direct and straightforward port. This requires a GNOME Shell counterpart. https://gitlab.gnome.org/GNOME/mutter/merge_requests/458
2019-02-20 08:18:48 -05:00
g_boxed_free (GRAPHENE_TYPE_POINT3D, v); } G_STMT_END
[test-anchors] Add tests for the rotation centers The rotation centers are now tested in a similar way to the anchor point and scale centers. The notification handling code has been simplified a bit to handle the increased amount of properties.
2009-01-23 10:57:20 -05:00
static inline gboolean
approx_equal (int a, int b)
{
return abs (a - b) <= POSITION_TOLERANCE;
}
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
static void
[test-anchors] Add tests for the scale center A separate set of tests for the scale center have been added that work in a similar way to the anchor point tests.
2009-01-23 06:12:54 -05:00
check_coords (TestState *state,
Uniformly use floats in Actor properties All the underlying implementation and the public entry points have been switched to floats; the only missing bits are the Actor properties that deal with positioning and sizing. This usually means a major pain when dealing with GValues and varargs functions. While GValue will warn you when dealing with the wrong conversions, varags will simply die an horrible (and hard to debug) death via segfault. Nothing much to do here, except warn people in the release notes and hope for the best.
2009-05-31 10:15:46 -04:00
gint x_1,
gint y_1,
gint x_2,
gint y_2,
Replace ClutterVertex by graphene_point3d_t Pretty direct and straightforward port. This requires a GNOME Shell counterpart. https://gitlab.gnome.org/GNOME/mutter/merge_requests/458
2019-02-20 08:18:48 -05:00
const graphene_point3d_t *verts)
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
{
if (g_test_verbose ())
[test-anchors] Add tests for the scale center A separate set of tests for the scale center have been added that work in a similar way to the anchor point tests.
2009-01-23 06:12:54 -05:00
g_print ("checking that (%i,%i,%i,%i) \xe2\x89\x88 (%i,%i,%i,%i): %s\n",
x_1, y_1, x_2, y_2,
Remove usage of Units and macros The ClutterUnit and relative macros should not be used when dealing with pixels -- which is to say, all the time when inside Clutter.
2009-06-02 13:44:30 -04:00
(int) (verts[0].x),
(int) (verts[0].y),
(int) (verts[3].x),
(int) (verts[3].y),
approx_equal (x_1, verts[0].x) &&
approx_equal (y_1, verts[0].y) &&
approx_equal (x_2, verts[3].x) &&
approx_equal (y_2, verts[3].y) ? "yes"
: "NO");
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
}
[test-anchors] Add tests for the scale center A separate set of tests for the scale center have been added that work in a similar way to the anchor point tests.
2009-01-23 06:12:54 -05:00
static void
test_anchor_point (TestState *state)
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
{
ClutterActor *rect = state->rect;
Uniformly use floats in Actor properties All the underlying implementation and the public entry points have been switched to floats; the only missing bits are the Actor properties that deal with positioning and sizing. This usually means a major pain when dealing with GValues and varargs functions. While GValue will warn you when dealing with the wrong conversions, varags will simply die an horrible (and hard to debug) death via segfault. Nothing much to do here, except warn people in the release notes and hope for the best.
2009-05-31 10:15:46 -04:00
gfloat anchor_x, anchor_y;
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
ClutterGravity anchor_gravity;
int i;
/* Assert the default settings */
g_assert (clutter_actor_get_x (rect) == 100);
g_assert (clutter_actor_get_y (rect) == 200);
g_assert (clutter_actor_get_width (rect) == RECT_WIDTH);
g_assert (clutter_actor_get_height (rect) == RECT_HEIGHT);
g_object_get (rect,
Uniformly use floats in Actor properties All the underlying implementation and the public entry points have been switched to floats; the only missing bits are the Actor properties that deal with positioning and sizing. This usually means a major pain when dealing with GValues and varargs functions. While GValue will warn you when dealing with the wrong conversions, varags will simply die an horrible (and hard to debug) death via segfault. Nothing much to do here, except warn people in the release notes and hope for the best.
2009-05-31 10:15:46 -04:00
"anchor-x", &anchor_x,
"anchor-y", &anchor_y,
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
"anchor-gravity", &anchor_gravity,
NULL);
g_assert (anchor_x == 0);
g_assert (anchor_y == 0);
g_assert (anchor_gravity == CLUTTER_GRAVITY_NONE);
/* Change the anchor point */
clutter_actor_set_anchor_point (rect, 20, 30);
g_object_get (rect,
Uniformly use floats in Actor properties All the underlying implementation and the public entry points have been switched to floats; the only missing bits are the Actor properties that deal with positioning and sizing. This usually means a major pain when dealing with GValues and varargs functions. While GValue will warn you when dealing with the wrong conversions, varags will simply die an horrible (and hard to debug) death via segfault. Nothing much to do here, except warn people in the release notes and hope for the best.
2009-05-31 10:15:46 -04:00
"anchor-x", &anchor_x,
"anchor-y", &anchor_y,
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
"anchor-gravity", &anchor_gravity,
NULL);
g_assert (anchor_x == 20);
g_assert (anchor_y == 30);
g_assert (anchor_gravity == CLUTTER_GRAVITY_NONE);
assert_position (state, 80, 170);
assert_notifications (NOTIFY_ANCHOR_X | NOTIFY_ANCHOR_Y);
/* Move the anchor point */
clutter_actor_move_anchor_point (rect, 40, 50);
g_object_get (rect,
Uniformly use floats in Actor properties All the underlying implementation and the public entry points have been switched to floats; the only missing bits are the Actor properties that deal with positioning and sizing. This usually means a major pain when dealing with GValues and varargs functions. While GValue will warn you when dealing with the wrong conversions, varags will simply die an horrible (and hard to debug) death via segfault. Nothing much to do here, except warn people in the release notes and hope for the best.
2009-05-31 10:15:46 -04:00
"anchor-x", &anchor_x,
"anchor-y", &anchor_y,
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
"anchor-gravity", &anchor_gravity,
NULL);
g_assert (anchor_x == 40);
g_assert (anchor_y == 50);
g_assert (anchor_gravity == CLUTTER_GRAVITY_NONE);
assert_position (state, 80, 170);
assert_notifications (NOTIFY_ANCHOR_X | NOTIFY_ANCHOR_Y);
/* Put the actor back to its default position */
clutter_actor_set_position (rect, 100, 200);
/* Change the anchor point with each of the gravities */
for (i = 0; i < G_N_ELEMENTS (gravities); i++)
{
if (g_test_verbose ())
{
GEnumClass *gravity_class = g_type_class_ref (CLUTTER_TYPE_GRAVITY);
GEnumValue *value = g_enum_get_value (gravity_class,
gravities[i].gravity);
g_print ("Setting gravity to %s\n",
value ? value->value_name : "?");
g_type_class_unref (gravity_class);
}
g_object_set (rect, "anchor-gravity", gravities[i].gravity, NULL);
g_object_get (rect,
Uniformly use floats in Actor properties All the underlying implementation and the public entry points have been switched to floats; the only missing bits are the Actor properties that deal with positioning and sizing. This usually means a major pain when dealing with GValues and varargs functions. While GValue will warn you when dealing with the wrong conversions, varags will simply die an horrible (and hard to debug) death via segfault. Nothing much to do here, except warn people in the release notes and hope for the best.
2009-05-31 10:15:46 -04:00
"anchor-x", &anchor_x,
"anchor-y", &anchor_y,
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
"anchor-gravity", &anchor_gravity,
NULL);
g_assert (anchor_x == gravities[i].x_pos);
g_assert (anchor_y == gravities[i].y_pos);
g_assert (anchor_gravity == gravities[i].gravity);
assert_position (state,
100 - gravities[i].x_pos,
200 - gravities[i].y_pos);
assert_notifications (NOTIFY_ANCHOR_X | NOTIFY_ANCHOR_Y
| NOTIFY_ANCHOR_GRAVITY);
}
/* Verify that the anchor point moves if the actor changes size when
it is set from the gravity */
clutter_actor_set_size (rect, RECT_WIDTH * 2, RECT_HEIGHT * 2);
g_object_get (rect,
Uniformly use floats in Actor properties All the underlying implementation and the public entry points have been switched to floats; the only missing bits are the Actor properties that deal with positioning and sizing. This usually means a major pain when dealing with GValues and varargs functions. While GValue will warn you when dealing with the wrong conversions, varags will simply die an horrible (and hard to debug) death via segfault. Nothing much to do here, except warn people in the release notes and hope for the best.
2009-05-31 10:15:46 -04:00
"anchor-x", &anchor_x,
"anchor-y", &anchor_y,
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
"anchor-gravity", &anchor_gravity,
NULL);
g_assert (anchor_x == RECT_WIDTH);
g_assert (anchor_y == RECT_HEIGHT);
g_assert (anchor_gravity == CLUTTER_GRAVITY_CENTER);
[test-anchors] Add tests for the scale center A separate set of tests for the scale center have been added that work in a similar way to the anchor point tests.
2009-01-23 06:12:54 -05:00
assert_coords (state, 100 - RECT_WIDTH, 200 - RECT_HEIGHT,
100 + RECT_WIDTH, 200 + RECT_HEIGHT);
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
assert_notifications (0);
clutter_actor_set_size (rect, RECT_WIDTH, RECT_HEIGHT);
/* Change the anchor point using units again to assert that the
gravity property changes */
clutter_actor_set_anchor_point (rect, 20, 30);
g_object_get (rect,
"anchor-x", &anchor_x, "anchor-y", &anchor_y,
"anchor-gravity", &anchor_gravity,
NULL);
g_assert (anchor_x == 20);
g_assert (anchor_y == 30);
g_assert (anchor_gravity == CLUTTER_GRAVITY_NONE);
assert_position (state, 80, 170);
assert_notifications (NOTIFY_ANCHOR_X | NOTIFY_ANCHOR_Y
| NOTIFY_ANCHOR_GRAVITY);
/* Verify that the anchor point doesn't move if the actor changes
size when it is set from units */
clutter_actor_set_size (rect, RECT_WIDTH * 2, RECT_HEIGHT * 2);
g_object_get (rect,
Uniformly use floats in Actor properties All the underlying implementation and the public entry points have been switched to floats; the only missing bits are the Actor properties that deal with positioning and sizing. This usually means a major pain when dealing with GValues and varargs functions. While GValue will warn you when dealing with the wrong conversions, varags will simply die an horrible (and hard to debug) death via segfault. Nothing much to do here, except warn people in the release notes and hope for the best.
2009-05-31 10:15:46 -04:00
"anchor-x", &anchor_x,
"anchor-y", &anchor_y,
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
"anchor-gravity", &anchor_gravity,
NULL);
g_assert (anchor_x == 20);
g_assert (anchor_y == 30);
g_assert (anchor_gravity == CLUTTER_GRAVITY_NONE);
[test-anchors] Add tests for the scale center A separate set of tests for the scale center have been added that work in a similar way to the anchor point tests.
2009-01-23 06:12:54 -05:00
assert_coords (state, 80, 170, 80 + RECT_WIDTH * 2, 170 + RECT_HEIGHT * 2);
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
assert_notifications (0);
clutter_actor_set_size (rect, RECT_WIDTH, RECT_HEIGHT);
[test-anchors] Add tests for the scale center A separate set of tests for the scale center have been added that work in a similar way to the anchor point tests.
2009-01-23 06:12:54 -05:00
/* Put the anchor back */
clutter_actor_set_anchor_point_from_gravity (rect, CLUTTER_GRAVITY_NONE);
assert_notifications (NOTIFY_ANCHOR_X | NOTIFY_ANCHOR_Y);
}
static void
test_scale_center (TestState *state)
{
ClutterActor *rect = state->rect;
gdouble scale_x, scale_y;
Uniformly use floats in Actor properties All the underlying implementation and the public entry points have been switched to floats; the only missing bits are the Actor properties that deal with positioning and sizing. This usually means a major pain when dealing with GValues and varargs functions. While GValue will warn you when dealing with the wrong conversions, varags will simply die an horrible (and hard to debug) death via segfault. Nothing much to do here, except warn people in the release notes and hope for the best.
2009-05-31 10:15:46 -04:00
gfloat center_x, center_y;
[test-anchors] Add tests for the scale center A separate set of tests for the scale center have been added that work in a similar way to the anchor point tests.
2009-01-23 06:12:54 -05:00
ClutterGravity gravity;
int i;
/* Assert the default settings */
g_assert (clutter_actor_get_x (rect) == 100);
g_assert (clutter_actor_get_y (rect) == 200);
g_assert (clutter_actor_get_width (rect) == RECT_WIDTH);
g_assert (clutter_actor_get_height (rect) == RECT_HEIGHT);
g_object_get (rect,
Uniformly use floats in Actor properties All the underlying implementation and the public entry points have been switched to floats; the only missing bits are the Actor properties that deal with positioning and sizing. This usually means a major pain when dealing with GValues and varargs functions. While GValue will warn you when dealing with the wrong conversions, varags will simply die an horrible (and hard to debug) death via segfault. Nothing much to do here, except warn people in the release notes and hope for the best.
2009-05-31 10:15:46 -04:00
"scale-center-x", &center_x,
"scale-center-y", &center_y,
"scale-x", &scale_x,
"scale-y", &scale_y,
[test-anchors] Add tests for the scale center A separate set of tests for the scale center have been added that work in a similar way to the anchor point tests.
2009-01-23 06:12:54 -05:00
"scale-gravity", &gravity,
NULL);
g_assert (center_x == 0);
g_assert (center_y == 0);
g_assert (scale_x == 1.0);
g_assert (scale_y == 1.0);
g_assert (gravity == CLUTTER_GRAVITY_NONE);
/* Try changing the scale without affecting the center */
g_object_set (rect, "scale-x", 2.0, "scale-y", 3.0, NULL);
g_assert (clutter_actor_get_x (rect) == 100);
g_assert (clutter_actor_get_y (rect) == 200);
g_assert (clutter_actor_get_width (rect) == RECT_WIDTH);
g_assert (clutter_actor_get_height (rect) == RECT_HEIGHT);
g_object_get (rect,
Uniformly use floats in Actor properties All the underlying implementation and the public entry points have been switched to floats; the only missing bits are the Actor properties that deal with positioning and sizing. This usually means a major pain when dealing with GValues and varargs functions. While GValue will warn you when dealing with the wrong conversions, varags will simply die an horrible (and hard to debug) death via segfault. Nothing much to do here, except warn people in the release notes and hope for the best.
2009-05-31 10:15:46 -04:00
"scale-center-x", &center_x,
"scale-center-y", &center_y,
"scale-x", &scale_x,
"scale-y", &scale_y,
[test-anchors] Add tests for the scale center A separate set of tests for the scale center have been added that work in a similar way to the anchor point tests.
2009-01-23 06:12:54 -05:00
"scale-gravity", &gravity,
NULL);
g_assert (center_x == 0);
g_assert (center_y == 0);
g_assert (scale_x == 2.0);
g_assert (scale_y == 3.0);
g_assert (gravity == CLUTTER_GRAVITY_NONE);
assert_notifications (NOTIFY_SCALE_X | NOTIFY_SCALE_Y);
assert_coords (state, 100, 200, 100 + RECT_WIDTH * 2, 200 + RECT_HEIGHT * 3);
/* Change the scale and center */
Uniformly use floats in Actor properties All the underlying implementation and the public entry points have been switched to floats; the only missing bits are the Actor properties that deal with positioning and sizing. This usually means a major pain when dealing with GValues and varargs functions. While GValue will warn you when dealing with the wrong conversions, varags will simply die an horrible (and hard to debug) death via segfault. Nothing much to do here, except warn people in the release notes and hope for the best.
2009-05-31 10:15:46 -04:00
g_object_set (rect,
"scale-x", 4.0,
"scale-y", 2.0,
"scale-center-x", 10.0,
"scale-center-y", 20.0,
NULL);
[test-anchors] Add tests for the scale center A separate set of tests for the scale center have been added that work in a similar way to the anchor point tests.
2009-01-23 06:12:54 -05:00
g_assert (clutter_actor_get_x (rect) == 100);
g_assert (clutter_actor_get_y (rect) == 200);
g_assert (clutter_actor_get_width (rect) == RECT_WIDTH);
g_assert (clutter_actor_get_height (rect) == RECT_HEIGHT);
g_object_get (rect,
"scale-center-x", &center_x, "scale-center-y", &center_y,
"scale-x", &scale_x, "scale-y", &scale_y,
"scale-gravity", &gravity,
NULL);
g_assert (center_x == 10);
g_assert (center_y == 20);
g_assert (scale_x == 4.0);
g_assert (scale_y == 2.0);
g_assert (gravity == CLUTTER_GRAVITY_NONE);
assert_notifications (NOTIFY_SCALE_X | NOTIFY_SCALE_Y
| NOTIFY_SCALE_CENTER_X | NOTIFY_SCALE_CENTER_Y);
assert_coords (state, 100 + 10 - 10 * 4, 200 + 20 - 20 * 2,
100 + 10 + (RECT_WIDTH - 10) * 4,
200 + 20 + (RECT_HEIGHT - 20) * 2);
/* Change the anchor point with each of the gravities */
for (i = 0; i < G_N_ELEMENTS (gravities); i++)
{
if (g_test_verbose ())
{
GEnumClass *gravity_class = g_type_class_ref (CLUTTER_TYPE_GRAVITY);
GEnumValue *value = g_enum_get_value (gravity_class,
gravities[i].gravity);
g_print ("Setting scale center to %s\n",
value ? value->value_name : "?");
g_type_class_unref (gravity_class);
}
g_object_set (rect, "scale-gravity", gravities[i].gravity, NULL);
g_assert (clutter_actor_get_x (rect) == 100);
g_assert (clutter_actor_get_y (rect) == 200);
g_assert (clutter_actor_get_width (rect) == RECT_WIDTH);
g_assert (clutter_actor_get_height (rect) == RECT_HEIGHT);
g_object_get (rect,
"scale-center-x", &center_x, "scale-center-y", &center_y,
"scale-x", &scale_x, "scale-y", &scale_y,
"scale-gravity", &gravity,
NULL);
g_assert (center_x == gravities[i].x_pos);
g_assert (center_y == gravities[i].y_pos);
g_assert (scale_x == 4.0);
g_assert (scale_y == 2.0);
g_assert (gravity == gravities[i].gravity);
conform/anchors: Fix a dubious test Changing the scale gravity should not affect the scale factors as well; it was just a side-effect of the wrong implementation of the setter.
2012-03-19 10:47:55 -04:00
assert_notifications (NOTIFY_SCALE_CENTER_X |
NOTIFY_SCALE_CENTER_Y |
NOTIFY_SCALE_GRAVITY);
[test-anchors] Add tests for the scale center A separate set of tests for the scale center have been added that work in a similar way to the anchor point tests.
2009-01-23 06:12:54 -05:00
assert_coords (state,
100 - gravities[i].x_pos * 3,
200 - gravities[i].y_pos,
100 + (gravities[i].x_pos
+ (RECT_WIDTH - gravities[i].x_pos) * 4),
200 + (gravities[i].y_pos
+ (RECT_HEIGHT - gravities[i].y_pos) * 2));
}
/* Change the scale center using units again to assert that the
gravity property changes */
clutter_actor_set_scale_full (rect, 4, 2, 10, 20);
g_object_get (rect,
Uniformly use floats in Actor properties All the underlying implementation and the public entry points have been switched to floats; the only missing bits are the Actor properties that deal with positioning and sizing. This usually means a major pain when dealing with GValues and varargs functions. While GValue will warn you when dealing with the wrong conversions, varags will simply die an horrible (and hard to debug) death via segfault. Nothing much to do here, except warn people in the release notes and hope for the best.
2009-05-31 10:15:46 -04:00
"scale-center-x", &center_x,
"scale-center-y", &center_y,
"scale-x", &scale_x,
"scale-y", &scale_y,
[test-anchors] Add tests for the scale center A separate set of tests for the scale center have been added that work in a similar way to the anchor point tests.
2009-01-23 06:12:54 -05:00
"scale-gravity", &gravity,
NULL);
g_assert (center_x == 10);
g_assert (center_y == 20);
g_assert (scale_x == 4.0);
g_assert (scale_y == 2.0);
g_assert (gravity == CLUTTER_GRAVITY_NONE);
clutter/tests: Update expectations in actor-anchors test The test does a clutter_actor_set_scale_full() call that only updates the scale center (i.e. no changes to scale-x/y), but expects to receive notifications of actor scale changes. Since "Revert "Revert "ClutterActor: Optimize away idempotent scale/position updates"" these are optimized away, so just drop the assumption.
2018-12-18 07:16:17 -05:00
assert_notifications (NOTIFY_SCALE_CENTER_X | NOTIFY_SCALE_CENTER_Y
[test-anchors] Add tests for the scale center A separate set of tests for the scale center have been added that work in a similar way to the anchor point tests.
2009-01-23 06:12:54 -05:00
| NOTIFY_SCALE_GRAVITY);
assert_coords (state, 100 + 10 - 10 * 4, 200 + 20 - 20 * 2,
100 + 10 + (RECT_WIDTH - 10) * 4,
200 + 20 + (RECT_HEIGHT - 20) * 2);
[test-anchors] Add tests for the rotation centers The rotation centers are now tested in a similar way to the anchor point and scale centers. The notification handling code has been simplified a bit to handle the increased amount of properties.
2009-01-23 10:57:20 -05:00
/* Put the scale back to normal */
clutter_actor_set_scale_full (rect, 1, 1, 0, 0);
assert_notifications (NOTIFY_SCALE_X | NOTIFY_SCALE_Y
| NOTIFY_SCALE_CENTER_X | NOTIFY_SCALE_CENTER_Y);
}
static void
test_rotate_center (TestState *state)
{
ClutterActor *rect = state->rect;
gdouble angle_x, angle_y, angle_z;
Replace ClutterVertex by graphene_point3d_t Pretty direct and straightforward port. This requires a GNOME Shell counterpart. https://gitlab.gnome.org/GNOME/mutter/merge_requests/458
2019-02-20 08:18:48 -05:00
graphene_point3d_t *center_x, *center_y, *center_z;
[test-anchors] Add tests for the rotation centers The rotation centers are now tested in a similar way to the anchor point and scale centers. The notification handling code has been simplified a bit to handle the increased amount of properties.
2009-01-23 10:57:20 -05:00
ClutterGravity z_center_gravity;
Remove Units from the public API With the recent change to internal floating point values, ClutterUnit has become a redundant type, defined to be a float. All integer entry points are being internally converted to floating point values to be passed to the GL pipeline with the least amount of conversion. ClutterUnit is thus exposed as just a "pixel with fractionary bits", and not -- as users might think -- as generic, resolution and device independent units. not that it was the case, but a definitive amount of people was convinced it did provide this "feature", and was flummoxed about the mere existence of this type. So, having ClutterUnit exposed in the public API doubles the entry points and has the following disadvantages: - we have to maintain twice the amount of entry points in ClutterActor - we still do an integer-to-float implicit conversion - we introduce a weird impedance between pixels and "pixels with fractionary bits" - language bindings will have to choose what to bind, and resort to manually overriding the API + *except* for language bindings based on GObject-Introspection, as they cannot do manual overrides, thus will replicate the entire set of entry points For these reason, we should coalesces every Actor entry point for pixels and for ClutterUnit into a single entry point taking a float, like: void clutter_actor_set_x (ClutterActor *self, gfloat x); void clutter_actor_get_size (ClutterActor *self, gfloat *width, gfloat *height); gfloat clutter_actor_get_height (ClutterActor *self); etc. The issues I have identified are: - we'll have a two cases of compiler warnings: - printf() format of the return values from %d to %f - clutter_actor_get_size() taking floats instead of unsigned ints - we'll have a problem with varargs when passing an integer instead of a floating point value, except on 64bit platforms where the size of a float is the same as the size of an int To be clear: the *intent* of the API should not change -- we still use pixels everywhere -- but: - we remove ambiguity in the API with regard to pixels and units - we remove entry points we get to maintain for the whole 1.0 version of the API - we make things simpler to bind for both manual language bindings and automatic (gobject-introspection based) ones - we have the simplest API possible while still exposing the capabilities of the underlying GL implementation
2009-05-06 11:44:47 -04:00
gfloat stage_width, stage_height;
gfloat rect_x, rect_y;
[test-anchors] Add tests for the rotation centers The rotation centers are now tested in a similar way to the anchor point and scale centers. The notification handling code has been simplified a bit to handle the increased amount of properties.
2009-01-23 10:57:20 -05:00
int i;
/* Position the rectangle at the center of the stage so that
rotations by 90° along the X or Y axis will cause the actor to be
appear as a flat line. This makes verifying the transformations
easier */
clutter_actor_get_size (clutter_actor_get_stage (rect),
Remove Units from the public API With the recent change to internal floating point values, ClutterUnit has become a redundant type, defined to be a float. All integer entry points are being internally converted to floating point values to be passed to the GL pipeline with the least amount of conversion. ClutterUnit is thus exposed as just a "pixel with fractionary bits", and not -- as users might think -- as generic, resolution and device independent units. not that it was the case, but a definitive amount of people was convinced it did provide this "feature", and was flummoxed about the mere existence of this type. So, having ClutterUnit exposed in the public API doubles the entry points and has the following disadvantages: - we have to maintain twice the amount of entry points in ClutterActor - we still do an integer-to-float implicit conversion - we introduce a weird impedance between pixels and "pixels with fractionary bits" - language bindings will have to choose what to bind, and resort to manually overriding the API + *except* for language bindings based on GObject-Introspection, as they cannot do manual overrides, thus will replicate the entire set of entry points For these reason, we should coalesces every Actor entry point for pixels and for ClutterUnit into a single entry point taking a float, like: void clutter_actor_set_x (ClutterActor *self, gfloat x); void clutter_actor_get_size (ClutterActor *self, gfloat *width, gfloat *height); gfloat clutter_actor_get_height (ClutterActor *self); etc. The issues I have identified are: - we'll have a two cases of compiler warnings: - printf() format of the return values from %d to %f - clutter_actor_get_size() taking floats instead of unsigned ints - we'll have a problem with varargs when passing an integer instead of a floating point value, except on 64bit platforms where the size of a float is the same as the size of an int To be clear: the *intent* of the API should not change -- we still use pixels everywhere -- but: - we remove ambiguity in the API with regard to pixels and units - we remove entry points we get to maintain for the whole 1.0 version of the API - we make things simpler to bind for both manual language bindings and automatic (gobject-introspection based) ones - we have the simplest API possible while still exposing the capabilities of the underlying GL implementation
2009-05-06 11:44:47 -04:00
&stage_width,
&stage_height);
[test-anchors] Add tests for the rotation centers The rotation centers are now tested in a similar way to the anchor point and scale centers. The notification handling code has been simplified a bit to handle the increased amount of properties.
2009-01-23 10:57:20 -05:00
rect_x = stage_width / 2;
rect_y = stage_height / 2;
clutter_actor_set_position (rect, rect_x, rect_y);
/* Assert the default settings */
Remove Units from the public API With the recent change to internal floating point values, ClutterUnit has become a redundant type, defined to be a float. All integer entry points are being internally converted to floating point values to be passed to the GL pipeline with the least amount of conversion. ClutterUnit is thus exposed as just a "pixel with fractionary bits", and not -- as users might think -- as generic, resolution and device independent units. not that it was the case, but a definitive amount of people was convinced it did provide this "feature", and was flummoxed about the mere existence of this type. So, having ClutterUnit exposed in the public API doubles the entry points and has the following disadvantages: - we have to maintain twice the amount of entry points in ClutterActor - we still do an integer-to-float implicit conversion - we introduce a weird impedance between pixels and "pixels with fractionary bits" - language bindings will have to choose what to bind, and resort to manually overriding the API + *except* for language bindings based on GObject-Introspection, as they cannot do manual overrides, thus will replicate the entire set of entry points For these reason, we should coalesces every Actor entry point for pixels and for ClutterUnit into a single entry point taking a float, like: void clutter_actor_set_x (ClutterActor *self, gfloat x); void clutter_actor_get_size (ClutterActor *self, gfloat *width, gfloat *height); gfloat clutter_actor_get_height (ClutterActor *self); etc. The issues I have identified are: - we'll have a two cases of compiler warnings: - printf() format of the return values from %d to %f - clutter_actor_get_size() taking floats instead of unsigned ints - we'll have a problem with varargs when passing an integer instead of a floating point value, except on 64bit platforms where the size of a float is the same as the size of an int To be clear: the *intent* of the API should not change -- we still use pixels everywhere -- but: - we remove ambiguity in the API with regard to pixels and units - we remove entry points we get to maintain for the whole 1.0 version of the API - we make things simpler to bind for both manual language bindings and automatic (gobject-introspection based) ones - we have the simplest API possible while still exposing the capabilities of the underlying GL implementation
2009-05-06 11:44:47 -04:00
g_assert_cmpfloat (clutter_actor_get_x (rect), ==, rect_x);
g_assert_cmpfloat (clutter_actor_get_y (rect), ==, rect_y);
g_assert_cmpfloat (clutter_actor_get_width (rect), ==, RECT_WIDTH);
g_assert_cmpfloat (clutter_actor_get_height (rect), ==, RECT_HEIGHT);
[test-anchors] Add tests for the rotation centers The rotation centers are now tested in a similar way to the anchor point and scale centers. The notification handling code has been simplified a bit to handle the increased amount of properties.
2009-01-23 10:57:20 -05:00
g_object_get (rect,
"rotation-angle-x", &angle_x,
"rotation-angle-y", &angle_y,
"rotation-angle-z", &angle_z,
"rotation-center-x", &center_x,
"rotation-center-y", &center_y,
"rotation-center-z", &center_z,
"rotation-center-z-gravity", &z_center_gravity,
NULL);
g_assert (angle_x == 0.0);
g_assert (angle_y == 0.0);
g_assert (angle_z == 0.0);
assert_vertex_and_free (center_x, 0, 0, 0);
assert_vertex_and_free (center_y, 0, 0, 0);
assert_vertex_and_free (center_z, 0, 0, 0);
g_assert (z_center_gravity == CLUTTER_GRAVITY_NONE);
/* Change each of the rotation angles without affecting the center
point */
for (i = CLUTTER_X_AXIS; i <= CLUTTER_Z_AXIS; i++)
{
char prop_name[] = "rotation-angle- ";
prop_name[sizeof (prop_name) - 2] = i - CLUTTER_X_AXIS + 'x';
if (g_test_verbose ())
g_print ("Setting %s to 90 degrees\n", prop_name);
g_object_set (rect, prop_name, 90.0, NULL);
assert_notifications (NOTIFY_ROTATION_ANGLE_X << (i - CLUTTER_X_AXIS));
g_assert (clutter_actor_get_x (rect) == rect_x);
g_assert (clutter_actor_get_y (rect) == rect_y);
g_assert (clutter_actor_get_width (rect) == RECT_WIDTH);
g_assert (clutter_actor_get_height (rect) == RECT_HEIGHT);
g_object_get (rect,
"rotation-angle-x", &angle_x,
"rotation-angle-y", &angle_y,
"rotation-angle-z", &angle_z,
"rotation-center-x", &center_x,
"rotation-center-y", &center_y,
"rotation-center-z", &center_z,
"rotation-center-z-gravity", &z_center_gravity,
NULL);
if (i == CLUTTER_X_AXIS)
{
g_assert (angle_x == 90.0);
Remove usage of Units and macros The ClutterUnit and relative macros should not be used when dealing with pixels -- which is to say, all the time when inside Clutter.
2009-06-02 13:44:30 -04:00
assert_coords (state, rect_x, rect_y, verts[3].x, rect_y);
[test-anchors] Add tests for the rotation centers The rotation centers are now tested in a similar way to the anchor point and scale centers. The notification handling code has been simplified a bit to handle the increased amount of properties.
2009-01-23 10:57:20 -05:00
}
else
g_assert (angle_x == 0.0);
if (i == CLUTTER_Y_AXIS)
{
g_assert (angle_y == 90.0);
Remove usage of Units and macros The ClutterUnit and relative macros should not be used when dealing with pixels -- which is to say, all the time when inside Clutter.
2009-06-02 13:44:30 -04:00
assert_coords (state, rect_x, rect_y, rect_x, verts[3].y);
[test-anchors] Add tests for the rotation centers The rotation centers are now tested in a similar way to the anchor point and scale centers. The notification handling code has been simplified a bit to handle the increased amount of properties.
2009-01-23 10:57:20 -05:00
}
else
g_assert (angle_y == 0.0);
if (i == CLUTTER_Z_AXIS)
{
g_assert (angle_z == 90.0);
assert_coords (state, rect_x, rect_y,
Remove usage of Units and macros The ClutterUnit and relative macros should not be used when dealing with pixels -- which is to say, all the time when inside Clutter.
2009-06-02 13:44:30 -04:00
rect_x - RECT_HEIGHT,
rect_y + RECT_WIDTH);
[test-anchors] Add tests for the rotation centers The rotation centers are now tested in a similar way to the anchor point and scale centers. The notification handling code has been simplified a bit to handle the increased amount of properties.
2009-01-23 10:57:20 -05:00
}
else
g_assert (angle_z == 0.0);
assert_vertex_and_free (center_x, 0, 0, 0);
assert_vertex_and_free (center_y, 0, 0, 0);
assert_vertex_and_free (center_z, 0, 0, 0);
g_assert (z_center_gravity == CLUTTER_GRAVITY_NONE);
g_object_set (rect, prop_name, 0.0, NULL);
assert_notifications (NOTIFY_ROTATION_ANGLE_X << (i - CLUTTER_X_AXIS));
}
clutter_actor_set_position (rect, rect_x -= 10, rect_y -= 20);
/* Same test but also change the center position */
for (i = CLUTTER_X_AXIS; i <= CLUTTER_Z_AXIS; i++)
{
char prop_name[] = "rotation-angle- ";
prop_name[sizeof (prop_name) - 2] = i - CLUTTER_X_AXIS + 'x';
if (g_test_verbose ())
g_print ("Setting %s to 90 degrees with center 10,20,0\n", prop_name);
clutter_actor_set_rotation (rect, i, 90.0, 10, 20, 0);
assert_notifications ((NOTIFY_ROTATION_ANGLE_X << (i - CLUTTER_X_AXIS))
| (NOTIFY_ROTATION_CENTER_X
<< (i - CLUTTER_X_AXIS)));
g_assert (clutter_actor_get_x (rect) == rect_x);
g_assert (clutter_actor_get_y (rect) == rect_y);
g_assert (clutter_actor_get_width (rect) == RECT_WIDTH);
g_assert (clutter_actor_get_height (rect) == RECT_HEIGHT);
g_object_get (rect,
"rotation-angle-x", &angle_x,
"rotation-angle-y", &angle_y,
"rotation-angle-z", &angle_z,
"rotation-center-x", &center_x,
"rotation-center-y", &center_y,
"rotation-center-z", &center_z,
"rotation-center-z-gravity", &z_center_gravity,
NULL);
if (i == CLUTTER_X_AXIS)
{
g_assert (angle_x == 90.0);
assert_coords (state,
Remove usage of Units and macros The ClutterUnit and relative macros should not be used when dealing with pixels -- which is to say, all the time when inside Clutter.
2009-06-02 13:44:30 -04:00
verts[0].x, rect_y + 20,
verts[3].x, rect_y + 20);
[test-anchors] Add tests for the rotation centers The rotation centers are now tested in a similar way to the anchor point and scale centers. The notification handling code has been simplified a bit to handle the increased amount of properties.
2009-01-23 10:57:20 -05:00
assert_vertex_and_free (center_x, 10, 20, 0);
}
else
{
g_assert (angle_x == 0.0);
assert_vertex_and_free (center_x, 0, 0, 0);
}
if (i == CLUTTER_Y_AXIS)
{
g_assert (angle_y == 90.0);
assert_coords (state,
Remove usage of Units and macros The ClutterUnit and relative macros should not be used when dealing with pixels -- which is to say, all the time when inside Clutter.
2009-06-02 13:44:30 -04:00
rect_x + 10, verts[0].y,
rect_x + 10, verts[3].y);
[test-anchors] Add tests for the rotation centers The rotation centers are now tested in a similar way to the anchor point and scale centers. The notification handling code has been simplified a bit to handle the increased amount of properties.
2009-01-23 10:57:20 -05:00
assert_vertex_and_free (center_y, 10, 20, 0);
}
else
{
g_assert (angle_y == 0.0);
assert_vertex_and_free (center_y, 0, 0, 0);
}
if (i == CLUTTER_Z_AXIS)
{
g_assert (angle_z == 90.0);
assert_coords (state,
rect_x + 10 + 20,
rect_y + 20 - 10,
rect_x + 10 + 20 - RECT_HEIGHT,
rect_y + 20 + RECT_WIDTH - 10);
assert_vertex_and_free (center_z, 10, 20, 0);
}
else
{
g_assert (angle_z == 0.0);
assert_vertex_and_free (center_z, 0, 0, 0);
}
g_assert (z_center_gravity == CLUTTER_GRAVITY_NONE);
clutter_actor_set_rotation (rect, i, 0, 0, 0, 0);
assert_notifications ((NOTIFY_ROTATION_ANGLE_X << (i - CLUTTER_X_AXIS))
| (NOTIFY_ROTATION_CENTER_X
<< (i - CLUTTER_X_AXIS)));
}
/* Try rotating the z with all of the gravities */
for (i = 0; i < G_N_ELEMENTS (gravities); i++)
{
if (g_test_verbose ())
{
GEnumClass *gravity_class = g_type_class_ref (CLUTTER_TYPE_GRAVITY);
GEnumValue *value = g_enum_get_value (gravity_class,
gravities[i].gravity);
g_print ("Setting z rotation to 90 degrees with center at %s\n",
value ? value->value_name : "?");
g_type_class_unref (gravity_class);
}
clutter_actor_set_z_rotation_from_gravity (rect, 90,
gravities[i].gravity);
assert_notifications (NOTIFY_ROTATION_ANGLE_Z
| NOTIFY_ROTATION_CENTER_Z
| NOTIFY_ROTATION_CENTER_Z_GRAVITY);
g_assert (clutter_actor_get_x (rect) == rect_x);
g_assert (clutter_actor_get_y (rect) == rect_y);
g_assert (clutter_actor_get_width (rect) == RECT_WIDTH);
g_assert (clutter_actor_get_height (rect) == RECT_HEIGHT);
g_object_get (rect,
"rotation-angle-x", &angle_x,
"rotation-angle-y", &angle_y,
"rotation-angle-z", &angle_z,
"rotation-center-x", &center_x,
"rotation-center-y", &center_y,
"rotation-center-z", &center_z,
"rotation-center-z-gravity", &z_center_gravity,
NULL);
g_assert (angle_x == 0.0);
g_assert (angle_y == 0.0);
g_assert (angle_z == 90.0);
assert_vertex_and_free (center_x, 0, 0, 0);
assert_vertex_and_free (center_y, 0, 0, 0);
assert_vertex_and_free (center_z,
gravities[i].x_pos, gravities[i].y_pos, 0);
assert_coords (state,
rect_x + gravities[i].x_pos + gravities[i].y_pos,
rect_y + gravities[i].y_pos - gravities[i].x_pos,
rect_x + gravities[i].x_pos + gravities[i].y_pos
- RECT_HEIGHT,
rect_y + gravities[i].y_pos + RECT_WIDTH
- gravities[i].x_pos);
g_assert (z_center_gravity == gravities[i].gravity);
g_assert (clutter_actor_get_z_rotation_gravity (rect)
== gravities[i].gravity);
/* Put the rotation back */
clutter_actor_set_z_rotation_from_gravity (rect, 0, CLUTTER_GRAVITY_NONE);
assert_notifications (NOTIFY_ROTATION_ANGLE_Z
| NOTIFY_ROTATION_CENTER_Z
| NOTIFY_ROTATION_CENTER_Z_GRAVITY);
}
[test-anchors] Add tests for the scale center A separate set of tests for the scale center have been added that work in a similar way to the anchor point tests.
2009-01-23 06:12:54 -05:00
}
static gboolean
idle_cb (gpointer data)
{
test_anchor_point (data);
test_scale_center (data);
[test-anchors] Add tests for the rotation centers The rotation centers are now tested in a similar way to the anchor point and scale centers. The notification handling code has been simplified a bit to handle the increased amount of properties.
2009-01-23 10:57:20 -05:00
test_rotate_center (data);
[test-anchors] Add tests for the scale center A separate set of tests for the scale center have been added that work in a similar way to the anchor point tests.
2009-01-23 06:12:54 -05:00
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
clutter_main_quit ();
tests/*: Use symbolic constants for sources and events And make sure to use clutter_threads_add_* instead of the bare g_*_add().
2012-01-25 18:09:38 -05:00
return G_SOURCE_REMOVE;
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
}
conformance: Add actor tests Port the ClutterActor tests to the test API, and ensure they run under the new TAP harness.
2013-12-12 09:51:00 -05:00
static void
conform: Start cleaning up the conformance test suite Re-order the units into a sensible list, with basic tests at the beginning, and per-class tests at the end - with Cogl last. Also, start renaming the unit functions from test_<foo> to <foo>, so that the executable wrappers and the reports have sensible names.
2010-10-12 12:31:15 -04:00
actor_anchors (void)
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
{
TestState state;
ClutterActor *stage;
conformance: Add actor tests Port the ClutterActor tests to the test API, and ensure they run under the new TAP harness.
2013-12-12 09:51:00 -05:00
stage = clutter_test_get_stage ();
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
conformance: Add actor tests Port the ClutterActor tests to the test API, and ensure they run under the new TAP harness.
2013-12-12 09:51:00 -05:00
state.rect = clutter_actor_new ();
clutter_actor_add_child (stage, state.rect);
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
clutter_actor_set_position (state.rect, 100, 200);
clutter_actor_set_size (state.rect, RECT_WIDTH, RECT_HEIGHT);
[test-anchors] Add tests for the scale center A separate set of tests for the scale center have been added that work in a similar way to the anchor point tests.
2009-01-23 06:12:54 -05:00
/* Record notifications on the actor properties */
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
state.notifications = 0;
[test-anchors] Add tests for the rotation centers The rotation centers are now tested in a similar way to the anchor point and scale centers. The notification handling code has been simplified a bit to handle the increased amount of properties.
2009-01-23 10:57:20 -05:00
g_signal_connect (state.rect, "notify",
G_CALLBACK (notify_cb), &state);
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
/* Run the tests in a low priority idle function so that we can be
sure the stage is correctly setup */
tests/*: Use symbolic constants for sources and events And make sure to use clutter_threads_add_* instead of the bare g_*_add().
2012-01-25 18:09:38 -05:00
clutter_threads_add_idle_full (G_PRIORITY_LOW, idle_cb, &state, NULL);
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
clutter_actor_show (stage);
clutter_main ();
conformance: Add actor tests Port the ClutterActor tests to the test API, and ensure they run under the new TAP harness.
2013-12-12 09:51:00 -05:00
}
static void
actor_pivot (void)
{
ClutterActor *stage, *actor_implicit, *actor_explicit;
ClutterMatrix transform, result_implicit, result_explicit;
ClutterActorBox allocation = CLUTTER_ACTOR_BOX_INIT (0, 0, 90, 30);
gfloat angle = 30;
stage = clutter_test_get_stage ();
actor_implicit = clutter_actor_new ();
actor_explicit = clutter_actor_new ();
clutter_actor_add_child (stage, actor_implicit);
clutter_actor_add_child (stage, actor_explicit);
/* Fake allocation or pivot-point will not have any effect */
clutter_actor_allocate (actor_implicit, &allocation, CLUTTER_ALLOCATION_NONE);
clutter_actor_allocate (actor_explicit, &allocation, CLUTTER_ALLOCATION_NONE);
clutter_actor_set_pivot_point (actor_implicit, 0.5, 0.5);
clutter_actor_set_pivot_point (actor_explicit, 0.5, 0.5);
/* Implict transformation */
clutter_actor_set_rotation_angle (actor_implicit, CLUTTER_Z_AXIS, angle);
/* Explict transformation */
clutter_matrix_init_identity(&transform);
cogl_matrix_rotate (&transform, angle, 0, 0, 1.0);
clutter_actor_set_transform (actor_explicit, &transform);
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
conformance: Add actor tests Port the ClutterActor tests to the test API, and ensure they run under the new TAP harness.
2013-12-12 09:51:00 -05:00
clutter_actor_get_transform (actor_implicit, &result_implicit);
clutter_actor_get_transform (actor_explicit, &result_explicit);
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
conformance: Add actor tests Port the ClutterActor tests to the test API, and ensure they run under the new TAP harness.
2013-12-12 09:51:00 -05:00
g_assert (cogl_matrix_equal (&result_implicit, &result_explicit));
Add a conformance test for the anchor point This verifies that the anchor point can be set from a gravity and then it moves when the anchor point changes size.
2009-01-22 08:14:02 -05:00
}
conformance: Add actor tests Port the ClutterActor tests to the test API, and ensure they run under the new TAP harness.
2013-12-12 09:51:00 -05:00
CLUTTER_TEST_SUITE (
CLUTTER_TEST_UNIT ("/actor/transforms/anchor-point", actor_anchors)
CLUTTER_TEST_UNIT ("/actor/transforms/pivot-point", actor_pivot)
)
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